|Rank|Nation|Gold|Silver|Bronze|Total|
|---|---|---|---|---|---|
|1|Great Britain (GBR)|6|3|2|11|
|2|South Africa (RSA)|1|2|1|4|
|3|Canada (CAN)|1|1|0|2|
|4|Australia (AUS)|0|1|1|2|
||Hong Kong (HKG)|0|1|1|2|
|6|Israel (ISR)|0|0|2|2|
|7|South Korea (KOR)|0|0|1|1|

Question: what is the difference between the number of total medals the first place nation won and the total number of medals the second place nation won?
Answer: 7